Connect Bluetooth® headphones to a PC or Mac the easy way

Use headphone controls for calls and media

Enjoy the best quality your headphones have to offer 

A perfect pair - the BTD 600 Bluetooth® dongle and Sennheiser headphones

Welcome to the easy way to get stable, reliable Bluetooth® audio.

Nobody wants to fiddle with complicated Bluetooth® settings on their computer just to use their headphones. With the BTD 600, you just plug in the adapter and pair your headphones, and that’s it!

Audio experts at Sennheiser developed the BTD 600 to be a perfect match for all our Bluetooth®-enabled products. It’s the easy way to get the best performance your headphones can offer.

Solid like a cable - without the wires

Plug it in, pair it, and enjoy flawless transmission.

Just plug in the dongle and pair your headphones. That’s it! There’s no tricky installation or driver to install. You can even plug the adapter into a different computer, and your headphones will still be paired.

You get rock-solid Bluetooth® 5.2 and the latest aptX audio codecs for high-quality sound. The call and music controls on your headphones will still work, too. With audio this good, it’s like having an invisible cable.

Great for media and communications

Nothing’s more important than a stable connection when you’re trying to listen to someone.

To communicate with clarity, it’s important to have a Bluetooth® connection you can trust. The BTD 600 gives you stable connections for interruption-free videoconferencing and phone calls.

What’s more, lower latency means excellent voice synchronization for watching movies and videos. And with aptX HD transmission quality, it’s easy to say goodbye to cables - even for hi-fidelity music listening.

Tiny device, huge bump in quality

Upgrade your Bluetooth with aptX codecs